1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pickupchik [31]
3 years ago
15

3x + y = 6 5x - 2y = 10

Mathematics
1 answer:
Eddi Din [679]3 years ago
3 0

Answer:

x=2

y = 0

Step-by-step explanation:

3x + y = 6         -------------(i)

5x - 2y = 10      -------------(ii)

Multiply (i) by 2   ===>   6x +2y = 12

                     (ii)  ===>   <u> 5x - 2y =  10</u>

add   ============>    11x       = 22

                                              x = 22/11

                                              x = 2

Substitute x = 2 in (i)

       3*2 + y = 6

           6 + y = 6

                 y =  6 - 6

                 y = 0

You might be interested in
What's the answer ????????
Korolek [52]
When you rotate the ef counter lock 180 degrees, the new line e'f' will have the same length as ef.
5 0
3 years ago
Max brought a pair of jeans for $32 and three t-shirts for 2 dollars write an expression for the total amount max spent. if each
Nata [24]
The expression would be 32+3x where x represents the cost of each shirt. If the shirts were $9 each max would have spent $59
8 0
3 years ago
Simplify. (3x^-2 y^4)^-3​
MA_775_DIABLO [31]

Answer:

x^6/27y^12

hope this helps.

5 0
3 years ago
How many more pieces did the 40 pound pumpkin smash into than the 30 pound pumpkin
yaroslaw [1]
Im pretty sure it would be 10??? if you are putting it as a subtraction problem if not i would try wording it more clearly
7 0
3 years ago
Values that are solutions to the inequality x2 + 3x – 4 &gt; 0.
natka813 [3]

x^2 + 3x - 4 > 0\\&#10;x^2-x+4x-4>0\\&#10;x(x-1)+4(x-1)>0\\&#10;(x+4)(x-1)>1\\&#10;x\in(-\infty,-4)\cup(1,\infty)

8 0
3 years ago
Other questions:
  • Which one of these expressions is equivalent to 3(x-2)?
    14·1 answer
  • Find the nonpermissible replacement for x in this expressions 1/-8x
    13·1 answer
  • What is 17/12 in simplest form
    9·2 answers
  • Justin is selling cans of soda. It costs him $3 each week to advertise his business. He buys each can for $0.30 and sells each o
    11·2 answers
  • ASAP classify each pair of numbered angles .
    10·2 answers
  • Help can you please solve this.
    9·2 answers
  • PLEASE HELP. Consider the following equation -(3/2)^x +12=2x-3 Approximate the solution to the equation above using three itera
    14·2 answers
  • Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is
    9·1 answer
  • What is the lowest common multiple of 24, 8 and 16.
    7·1 answer
  • Jack ate 3 chocolate squares after school. Each chocolate square had a mass of 8 grams.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!